Overview
Features and Benefits
- High speed
- 1.5 GHz, −3 dB bandwidth (G = +1)
- 650 MHz, full power bandwidth (G = +2, VO = 2 V p-p)
- Slew rate: 4100 V/μs
- 0.1% settling time: 12 ns
- Excellent video specifications
- 0.1 dB flatness: 170 MHz
- Differential gain: 0.02%
- Differential phase: 0.01°
- Output overdrive recovery: 22 ns
- Low noise: 1.6 nV/√Hz input voltage noise
- Low distortion over wide bandwidth
- 75 dBc SFDR at 20 MHz
- 62 dBc SFDR at 50 MHz
- Input offset voltage: 1 mV typical
- High output current: 100 mA
- Wide supply voltage range: 4.5 V to 12 V
- Supply current: 13.5 mA
- Power-down mode
Product Details
The AD8000 is an ultrahigh speed, high performance, current feedback amplifier. Using Analog Devices, Inc., proprietary eXtra Fast Complementary Bipolar (XFCB) process, the amplifier can achieve a small signal bandwidth of 1.5 GHz and a slew rate of 4100 V/μs.
The AD8000 has low spurious-free dynamic range (SFDR) of 75 dBc at 20 MHz and input voltage noise of 1.6 nV/√Hz. The AD8000 can drive over 100 mA of load current with minimal distortion. The amplifier can operate on +5 V to ±6 V. These specifications make the AD8000 ideal for a variety of applications, including high speed instrumentation.
With a differential gain of 0.02%, differential phase of 0.01°, and 0.1 dB flatness out to 170 MHz, the AD8000 has excellent video specifications, which ensure that even the most demanding video systems maintain excellent fidelity.
The AD8000 power-down mode reduces the supply current to 1.3 mA. The amplifier is available in a tiny 8-lead LFCSP package, as well as in an 8-lead SOIC package. The AD8000 is rated to work over the extended industrial temperature range (−40°C to +125°C). A triple version of the AD8000 (AD8003) is underdevelopment.
Applications
- Professional video
- High speed instrumentation
- Video switching
- IF/RF gain stage
- CCD imaging
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation & Resources
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Amplifiers for Video Distribution3/8/2008
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High Speed Amplifiers Selection Table2/27/2008
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A Foolish Question about Op Amps and Capacitors4/1/2011
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Op Amp Dedicated Feedback Pin Helps Achieve New Levels of Performance.1/1/2011
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VFB or CFB that is the question!1/1/2010
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Impedance Measuring Chip Offers Little Resistance to Applications3/1/2009
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What’s in Your Toolbox?1/1/2009
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What The Heck Are Off-Amps?11/1/2008
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Amplifier Input Protection... Friend or Foe?5/1/2007 Analog Dialogue
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A Practical Guide to High-Speed Printed-Circuit-Board Layout9/1/2005 Analog Dialogue
Tools & Simulations
SPICE Models
CIR
AD8000 SPICE Macro Model
4.65 K
Design Tools
Analog Photodiode Wizard
Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| AD8000YCPZ-REEL | Material Declaration | Reliability Data | 8-Lead LFCSP (3mm x 3mm w/ EP) | |
| AD8000YCPZ-REEL7 | Material Declaration | Reliability Data | 8-Lead LFCSP (3mm x 3mm w/ EP) | |
| AD8000YRDZ | Material Declaration | Reliability Data | 8-Lead SOIC w/ EP | |
| AD8000YRDZ-REEL7 | Material Declaration | Reliability Data | 8-Lead SOIC w/ EP | |
| Wafer Fabrication Data |
PCN-PDN Information
Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.
Support & Discussions
AD8000 Discussions
Sample & Buy
Ordering FAQs
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Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
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Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.